OpenVox iAG800 V2 Series User manual

iAG800 V2 Series Analog Gateway User Manual
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OpenVox Communication Co. ,LTD. URL: www.openvox.cn
OpenVox Communication Co Ltd
iAG800 V2 Series Analog
Gateway User Manual
Version 1.0

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OpenVox Communication Co. ,LTD. URL: www.openvox.cn
OpenVox Communication Co Ltd
Address: Room 624, 6/F, Tsinghua Information Port, Book Building, Qingxiang Road, Longhua Street, Longhua
District, Shenzhen, Guangdong, China 518109
Tel: [phone]
Business Contact: [e-mail]
Technical Support: [e-mail]
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URL: www.openvox.cn
Thank You for Choosing OpenVox Products!

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Confidentiality
Information contained herein is of a highly sensitive nature and is confidential and proprietary to OpenVox
Inc. No part may be distributed, reproduced or disclosed orally or in written form to any party other than
the direct recipients without the express written consent of OpenVox Inc.
Disclaimer
OpenVox Inc. reserves the right to modify the design, characteristics, and products at any time without
notification or obligation and shall not be held liable for any error or damage of any kind resulting from the
use of this document.
OpenVox has made every effort to ensure that the information contained in this document is accurate and
complete; however, the contents of this document are subject to revision without notice. Please contact
OpenVox to ensure you have the latest version of this document.
Trademarks
All other trademarks mentioned in this document are the property of their respective owners.

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Revise History
Version Release Date Description
1.0 28/08/2020 First Version

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Contents
1. Overview ................................................................................................................................................................ 7
What is iAG Series Analog Gateway? ................................................................................................................. 7
Sample Application ............................................................................................................................................ 7
Product Appearance .......................................................................................................................................... 8
Main Features .................................................................................................................................................... 9
Physical Information ........................................................................................................................................ 10
Software ........................................................................................................................................................... 10
2. System .................................................................................................................................................................. 11
Status ............................................................................................................................................................... 11
Time ................................................................................................................................................................. 11
Login Settings ................................................................................................................................................... 12
General ............................................................................................................................................................ 14
Language Settings .................................................................................................................................... 14
Scheduled Reboot .................................................................................................................................... 14
Tools ................................................................................................................................................................. 14
Information ...................................................................................................................................................... 16
3. Analog .................................................................................................................................................................. 17
Channel Settings .............................................................................................................................................. 17
Pickup Settings ................................................................................................................................................. 18
Dial Matching Table ......................................................................................................................................... 19
Advanced Settings............................................................................................................................................ 19
Special Function Keys ....................................................................................................................................... 23
4. SIP ........................................................................................................................................................................ 24
SIP Endpoints ................................................................................................................................................... 24
Main Endpoint Settings ............................................................................................................................ 24
Advanced: Registration Options .............................................................................................................. 26
Call Settings .............................................................................................................................................. 27
Advanced: Signaling Settings ................................................................................................................... 28

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Advanced: Timer Settings ........................................................................................................................ 29
Media Settings ......................................................................................................................................... 30
FXS Batch Binding SIP ....................................................................................................................................... 30
Batch Create SIP ............................................................................................................................................... 31
Advanced SIP Settings ...................................................................................................................................... 31
Networking .............................................................................................................................................. 31
NAT Settings ............................................................................................................................................. 32
RTP Settings ............................................................................................................................................. 33
Parsing and Compatibility ........................................................................................................................ 33
Security .................................................................................................................................................... 34
Media ....................................................................................................................................................... 35
Sip Account Security ........................................................................................................................................ 36
5. Routing ................................................................................................................................................................. 37
Call Routing Rules ............................................................................................................................................ 37
Groups ............................................................................................................................................................. 40
Batch Create Rules ........................................................................................................................................... 41
6. Network ............................................................................................................................................................... 43
Network Settings ............................................................................................................................................. 43
VPN Settings..................................................................................................................................................... 45
DDNS Settings .................................................................................................................................................. 45
Toolkit .............................................................................................................................................................. 46
7. Advanced ............................................................................................................................................................. 48
Asterisk API ...................................................................................................................................................... 48
Asterisk CLI ....................................................................................................................................................... 50
Asterisk File Editor ........................................................................................................................................... 51
8. Logs ...................................................................................................................................................................... 52
Log Settings ...................................................................................................................................................... 52
System .............................................................................................................................................................. 54
CDR .................................................................................................................................................................. 54

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1. Overview
What is iAG Series Analog Gateway?
OpenVox iAG800 V2 series Analog Gateway, an upgrade product of the iAG Series, is an open source
asterisk-based Analog VoIP Gateway solution for SMBs and SOHOs. With friendly GUI and unique modular design,
users may easily setup their customized Gateway. Also secondary development can be completed through AMI
(Asterisk Management Interface).
The iAG800 V2 Analog Gateways are comprised of six models: iAG800 V2-4S with 4 FXS ports, iAG800 V2-8S with
8 FXS ports, iAG800 V2-4O with 4 FXO ports, iAG800 V2-8O with 8 FXO ports, iAG800 V2-4S4O with 4 FXS ports
and 4 FXO ports, and iAG800 V2-2S2O with 2 FXS ports and 2 FXO ports.
The iAG800 V2 Analog Gateways are developed for interconnecting a wide selection of codecs including G.711A,
G.711U, G.729A, G.722, G.726, iLBC. iAG800 V2 series use standard SIP protocol and compatible with Leading
VoIP platform, IPPBX and SIP servers. Such as Asterisk, Issabel, 3CX, FreeSWITCH, BroadSoft and VOS VoIP
operating platform.
Sample Application
Figure 1-2-1 Topological Graph

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Product Appearance
The picture below is appearance of iAG Series Analog Gateway.
Figure 1-3-1 Product Appearance
Figure 1-3-2 Front Panel
1: Power Indicator
2: System LED
3: Analog Telephone Interfaces and corresponding Channels State Indicators
Figure 1-3-3 Back Panel

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1: Power interface
2: Reset button
3: Ethernet ports and indicators
Main Features
System Features
 NTP time synchronization and client time synchronization
 Support modify username and password for web login
 Update firmware online, backup/restore configuration file
 Abundant Log Info, Automatically Reboot, Call status display
 Language selection (Chinese/English)
 Open API interface (AMI), support for custom scripts, dialplans
 Support SSH remote operation and restore the factory settings
Telephony Features
 Support Volume adjustment, Gain adjustment, call transfer, call hold, call waiting, call forward, Caller ID
display
 Three way calling, Call transfer, Dial-up matching table
 Support T.38 fax relay and T.30 fax transparent, FSK and DTMF signaling
 Support Ring cadence and frequency setting, WMI (Message Waiting Indicator)
 Support Echo cancellation, Jitter buffer
 Support customizable DISA and other applications
SIP Features
 Support add, modify & delete SIP Accounts, batch add, modify & delete SIP Accounts
 Support multiple SIP registrations: Anonymous, Endpoint registers with this gateway, This gateway registers
with the endpoint
 SIP accounts can be registered to multiple servers
Network
 Network type：Static IP, Dynamic
 Support DDNS, DNS, DHCP, DTMF relay, NAT
 Telnet, HTTP, HTTPS, SSH
 VPN client
 Network Toolbox

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Physical Information
Table 1-5-1 Description of Physical Information
Weight 637g
Size 19cm*3.5cm*14.2cm
Temperature
-20~70°C (Storage)
0~50°C (Operation)
Operation humidity 10%~90% non-condensing
Power source 12V DC/2A
Max power 12W
Software
Default IP: 172.16.99.1
Username: admin
Password: admin
Please enter the default IP in your browser to scan and configure the module you want.
Figure 1-6-1 Login Interface

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2. System
Status
On the “Status” page, you will see Port/SIP/Routing/Network information and status.
Figure 2-1-1 System Status
Time
Table 2-2-1 Description of Time Settings
Options Definition
System Time Your gateway system time.
Time Zone The world time zone. Please select the one which is the same or the

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closest as your city.
POSIX TZ String Posix time zone strings.
NTP Server 1 Time server domain or hostname. For example, [time.asia.apple.com].
NTP Server 2 The first reserved NTP server. For example, [time.windows.com].
NTP Server 3 The second reserved NTP server. For example, [time.nist.gov].
Auto-Sync from NTP
Whether enable automatically synchronize from NTP server or not. ON
is enable, OFF is disable this function.
Sync from NTP Sync time from NTP server.
Sync from Client Sync time from local machine.
For example, you can configure like this:
Figure 2-2-1 Time Settings
You can set your gateway time Sync from NTP or Sync from Client by pressing different buttons.
Login Settings
Your gateway doesn't have administration role. All you can do here is to reset what new username and password
to manage your gateway. And it has all privileges to operate your gateway. You can modify both your “Web Login

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Settings” and “SSH Login Settings”. If you have changed these settings, you don’t need to log out, just rewriting
your new user name and password will be OK.
Table 2-3-1 Description of Login Settings
Options Definition
User Name
Define your username and password to manage your gateway, without
space here. Allowed characters
"-_+. < >&0-9a-zA-Z". Length: 1-32 characters.
Password Allowed characters "-_+. < >&0-9a-zA-Z". Length: 4-32 characters.
Confirm Password Please input the same password as 'Password' above.
Login Mode Select the mode of login.
HTTP Port Specify the web server port number.
HTTPS Port Specify the web server port number.
Port SSH login port number.
Figure 2-3-1 Login Settings
Notice: Whenever you do some changes, do not forget to save your configuration.

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General
Language Settings
You can choose different languages for your system. If you want to change language, you can switch “Advanced”
on, then “Download” your current language package. After that, you can modify the package with the language
you need. Then upload your modified packages, “Choose File” and “Add”, those will be ok.
Figure 2-4-1 Language Settings
Scheduled Reboot
If switch it on, you can manage your gateway to reboot automatically as you like. There are four reboot types for
you to choose, “By Day, By Week, By Month and By Running Time”.
Figure 2-4-2 Reboot Types
If use your system frequently, you can set this enable, it can helps system work more efficient.
Tools
On the “Tools” pages, there are reboot, update, upload, backup and restore toolkits.

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You can choose system reboot and Asterisk reboot separately.
Figure 2-5-1 Reboot Prompt
If you press “Yes”, your system will reboot and all current calls will be dropped. Asterisk Reboot is the same.
Table 2-5-1 Instruction of reboots
Options Definition
System Reboot This will turn off your gateway and then turn it back on. This will drop all current calls.
Asterisk Reboot This will restart Asterisk and drop all current calls.
We offer two kinds of update types for you, you can choose System Update or System Online Update. System
Online Update is an easier way to update your system.
Figure 2-5-2 Update Firmware
If you want to store your previous configuration, you can first backup configuration, then you can upload
configuration directly. That will be very convenient for you. Notice, the version of backup and current firmware
should be same, otherwise, it would not take effect.
Figure 2-5-3 Upload and Backup
Sometimes there is something wrong with your gateway that you don’t know how to solve it, mostly you will
select factory reset. Then you just need to press a button, your gateway will be reset to the factory status.
Figure 2-5-4 Factory Reset

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Information
On the “Information” page, there shows some basic information about the analog gateway. You can see software
and hardware version, storage usage, memory usage and some help information.
Figure 2-6-1 System Information

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3. Analog
You can see much information about your ports on this page.
Channel Settings
Figure 3-1-1 Channel System
On this page, you can see every port status, and click action button to configure the port.
Figure 3-1-2 FXO Port Configure

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Figure 3-1-3 FXS Port Configure
Pickup Settings
Call pickup is a feature used in a telephone system that allows one to answer someone else's telephone call. You
can set the “Time Out” and “Number” parameters either globally or separately for each port. The feature is
accessed by pressing a special sequence of numbers which you set as “Number” parameter on the telephone set
when it is enabled this function.
Figure 3-2-1 Pickup Configure

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Table 3-2-1 Definition of Pickup
Options Definition
Enable ON(enabled),OFF(disabled)
Time Out Set the timeout, in milliseconds (ms).Note: You can
only enter numbers.
Number Pickup number
Dial Matching Table
Dialing rules is used to effectively judge whether the received number sequence is complete, in order to timely
end receiving number and send out number
The correct use of dial-up rules, helps to shorten the turn-on time of phone call
Figure 3-3-1 Port Configure
Advanced Settings

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Figure 3-4-1 General Configuration
Table 3-4-1 Instruction of General
Options Definition
Tone duration How long generated tones (DTMF and MF) will be
played on the channel. (in milliseconds)
Dial timeout Specifies the number of seconds we attempt to dial
the specified devices.
Codec Set the global encoding : mulaw, alaw.
Impedance Configuration for impedance.
Echo cancel tap length Hardware echo canceler tap length.
VAD/CNG Turn on/off VAD/CNG.
Flash/Wink Turn on/off Flash/wink.
Max flash time Max flash time.(in milliseconds).
“#”as Ending Dial Key Turn on/off Ending Dial Key.
Checking SIP Status Turn on/off SIP Account registration status checking.